Datasheet
4
LT1022
1022fa
Undistorted Output Swing vs
Frequency
Gain vs Frequency
Small-Signal Response
Phase Margin, Gain Bandwidth
Product, Slew Rate vs Temperature
Settling Time
Gain, Phase Shift vs Frequency
The typical behavior of many LT1022 parameters is identical to the LT1056. Please refer to the LT1055/1056 data
sheet for the following typical performance characteristics:
Input Bias and Offset Currents vs Temperature Short Circuit Current vs Time
Input Bias Current Over the Common-Mode Range Output Impedance vs Frequency
Distribution of Input Offset Voltage (H and N8 Package) Common Mode Range vs Temperature
Distribution of Offset Voltage Drift with Temperature Common Mode and Power Supply Rejections vs Temperature
Warm-Up Drift Common Mode Rejection Ratio vs Frequency
Long Term Drift of Representative Units Power Supply Rejection Ratio vs Frequency
0.1Hz to 10Hz Noise Voltage Gain vs Temperature
Voltage Noise vs Frequency Supply Current vs Supply Voltage
Noise vs Chip Temperature Output Swing vs Load Resistance
TYPICAL PERFOR A CE CHARACTERISTICS
UW
FREQUENCY (Hz)
1
GAIN (dB)
60
100
100M
LT1022 • TPC01
20
–20
100
10k
1M
10
1k
100k
10M
140
40
80
0
120
V
S
= ±15V
T
A
= –55°C
T
A
= 125°C
T
A
= 25°C
FREQUENCY (MHz)
1
–10
GAIN (dB)
PHASE SHIFT (DEGREES)
0
10
30
10 100330
LT1022 • TPC02
20
240
200
160
80
120
220
180
140
100
C
LMAX
≈ 500pF
(A
V
= +1)
C
L
= 10pF
C
L
= 300pF
C
L
= 300pF
C
L
= 10pF
PHASE
GAIN
V
S
= ±15V
T
A
= 25°C
FREQUENCY (Hz)
100k
0
PEAK-TO-PEAK OUTPUT SWING (V)
6
12
18
24
1M 10M
LT1022 • TPC04
30
V
S
= ±15V
T
A
= 25°C
SETTLING TIME (µs)
0
OUTPUT VOLTAGE SWING FROM 0V (V)
0
LT1022 • TPC05
–5
–10
12
5
10
3
V
S
= ±15V
T
A
= 25°C
10mV
5mV
5mV
2mV
2mV
1mV
10mV 1mV 0.5mV
0.5mV
0.2µs/DIV
20mV/DIV
A
V
= +1
C
L
= 100pF
T
A
= 25°C
V
S
= ±15V
TEMPERATURE (°C)
–50
40
PHASE MARGIN (DEGREES) SLEW RATE (V/µs)
GAIN BANDWIDTH PRODUCT (MHz)
60
40
0
50
75
LT1022 • TPC03
50
30
20 10
11
12
7
6
8
9
–25
25
100
125
V
S
= ±15V
C
L
= 10pF
θ
M
SLEW
GBW (f = 1MHz)